ready to change your routine? ask your doctor about once-a-day xarelto®. for more information including cost support options, call 1-888-xarelto or visit goxarelto.com. >>> it all boils down to two in south carolina's extra special special election. former governor mark sanford will move forward into a runoff in the primary to replace congressman tim scott. >> i am incredibly humbled by the outpouring of support that we've seen tonight. i am incredibly humbled by the trust that's been placed in me and in this campaign. what we've earned is the honor of being on the playing field here for the next two weeks. >> now, it's still not enclosure who sanford will face in the republican runoff. the close race for second has triggered a recount. whoever wins that will go up against democrat elizabeth colbert bush, the sister of comedy central's stephen colbert. >> teddy turner's son finished fourth in a gop field of 16. he joins us from mt. pleasant, south carolina. you must be disappointed. an 8% showing, fourth. mark sanford seeming to, i don't know, recover some